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The best supplier in china /SERICIN   / Silk Sericin

The best supplier in china /SERICIN / Silk Sericin

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

60650-89-7 Silk Sericin SERICIN

Quick Details

  • Appearance:White or light jasmine powder
  • Application:1.In sericin, about 80% of the amino acid has hydrophilic lateral groups, about 1/3 is serine whose water absorption is 50 times more than that of glycerin. So sericin, as raw material of cosmetics, h
  • PackAge:25kg/fiber drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Stored in dry and cool places.
  • Transportation:by sea

Superiority:

TNJ is a chemical company since 2001. Our specialization, your Confidence ! We keep committing to meet the needs of both market and customers with our innovative technology, high stable quality products and excellent service. We always combine economic success with high sense of social responsibility and environmental protection. To meet the needsof customers, to enrich the value of all TNJ staff, to shoulder more and more social responsibility...these are our unremitting pursuit. We believe and are to make true Better Chemicals, Better Future! 

We could give you: 
1. Best quality in your requirement 
2. Competitive price in China market 
3. Mature Technical support 
4. Professional logistic support 

 

Details:

 

Properties

 

Sericin is a kind of protein surrounding fibroin (silk protein), yellowy powder and soluble in water with pH value between 5 to 7 and positive ninhydrin reaction.

 

Specification

 

Index name

Spec

Appearance

White or light jasmine powder

Solubility

Soluble in water

Polarity Collateral Amino Acid/Total Amino Acids

70%min.

Total Nitrogen

≥14%

Weight loss on drying

≤5.0%

Residue on Ignition

≤4.0%

pH Value

5.0-7.0

Heavy Metal(As Pb)

≤5ppm

Arsenic

≤0.5ppm

Bacteria/g

≤100

Coli Group(MPN)(pieces/100g)

≤30

Pathogenic Bacteria

Not detected

 

 

 

 

Application

 

1.In sericin, about 80% of the amino acid has hydrophilic lateral groups, about 1/3 is serine whose water absorption is 50 times more than that of glycerin. So sericin, as raw material of cosmetics, has excellent moisture absorption and Anti-microbe ability.

2.Sericin protein can generate membrane on hair surface, which has nice luster, feels well and spring, and is also suitable for hair shaping. It can prevent chemicals adhering to hair and avoid the harms to hair too.

3.Sericin has good ability of anti-oxidation and can restrain the activity of polyhphenol oxidase (PPO) in food. It is also a good natural anti-oxidant especially for rich grease food, cream and milk products.

4.Sericin has been widely used in fiber coating, such as under-dress, bed sheet and leather, due to its skin caring, anti-microbe, and comfort effects.

 

 

Packing

 

25kg/bag

 

Storage

Stored in dry and cool places.

 

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